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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <title>RangeStreamer (apache-cassandra API)</title> <meta name="date" content="2014-09-07"> <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style"> </head> <body> <script type="text/javascript"> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript>  <div class="topNav"><a name="navbar_top">  </a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">  </a> <ul class="navList" title="Navigation"> <li><a href="../../../../overview-summary.html">Overview</a></li> <li><a href="package-summary.html">Package</a></li> <li class="navBarCell1Rev">Class</li> <li><a href="class-use/RangeStreamer.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../deprecated-list.html">Deprecated</a></li> <li><a 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class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="nested_class_summary">  </a> <h3>Nested Class Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Class and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>static class </code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.FailureDetectorSourceFilter.html" title="class in org.apache.cassandra.dht">RangeStreamer.FailureDetectorSourceFilter</a></strong></code> <div class="block">Source filter which excludes any endpoints that are not alive according to a failure detector.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static interface </code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.ISourceFilter.html" title="interface in org.apache.cassandra.dht">RangeStreamer.ISourceFilter</a></strong></code> <div class="block">A filter applied to sources to stream from when constructing a fetch map.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static class </code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.SingleDatacenterFilter.html" title="class in org.apache.cassandra.dht">RangeStreamer.SingleDatacenterFilter</a></strong></code> <div class="block">Source filter which excludes any endpoints that are not in a specific data center.</div> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="field_summary">  </a> <h3>Field Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> <caption><span>Fields</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Field and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#useStrictConsistency">useStrictConsistency</a></strong></code> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_summary">  </a> <h3>Constructor Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> <caption><span>Constructors</span><span class="tabEnd"> </span></caption> <tr> <th class="colOne" scope="col">Constructor and Description</th> </tr> <tr class="altColor"> <td class="colOne"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#RangeStreamer(org.apache.cassandra.locator.TokenMetadata,%20java.util.Collection,%20java.net.InetAddress,%20java.lang.String)">RangeStreamer</a></strong>(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata, java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> tokens, java.net.InetAddress address, java.lang.String description)</code> </td> </tr> <tr class="rowColor"> <td class="colOne"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#RangeStreamer(org.apache.cassandra.locator.TokenMetadata,%20java.net.InetAddress,%20java.lang.String)">RangeStreamer</a></strong>(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata, java.net.InetAddress address, java.lang.String description)</code> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_summary">  </a> <h3>Method Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> <caption><span>Methods</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Method and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#addRanges(java.lang.String,%20java.util.Collection)">addRanges</a></strong>(java.lang.String keyspaceName, java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a><<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>>> ranges)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#addSourceFilter(org.apache.cassandra.dht.RangeStreamer.ISourceFilter)">addSourceFilter</a></strong>(<a href="../../../../org/apache/cassandra/dht/RangeStreamer.ISourceFilter.html" title="interface in org.apache.cassandra.dht">RangeStreamer.ISourceFilter</a> filter)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/streaming/StreamResultFuture.html" title="class in org.apache.cassandra.streaming">StreamResultFuture</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#fetchAsync()">fetchAsync</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static com.google.common.collect.Multimap<java.net.InetAddress,<a href="../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a><<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/RangeStreamer.html#getWorkMap(com.google.common.collect.Multimap)">getWorkMap</a></strong>(com.google.common.collect.Multimap<<a href="../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a><<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>>,java.net.InetAddress> rangesWithSourceTarget)</code> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">  </a> <h3>Methods inherited from class java.lang.Object</h3> <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> </ul> </li> </ul> </li> </ul> </div> <div class="details"> <ul class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="field_detail">  </a> <h3>Field Detail</h3> <a name="useStrictConsistency">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>useStrictConsistency</h4> <pre>public static final boolean useStrictConsistency</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_detail">  </a> <h3>Constructor Detail</h3> <a name="RangeStreamer(org.apache.cassandra.locator.TokenMetadata, java.util.Collection, java.net.InetAddress, java.lang.String)">  </a> <ul class="blockList"> <li class="blockList"> <h4>RangeStreamer</h4> <pre>public RangeStreamer(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata, java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> tokens, java.net.InetAddress address, java.lang.String description)</pre> </li> </ul> <a name="RangeStreamer(org.apache.cassandra.locator.TokenMetadata, java.net.InetAddress, java.lang.String)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>RangeStreamer</h4> <pre>public RangeStreamer(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata, java.net.InetAddress address, java.lang.String description)</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_detail">  </a> <h3>Method Detail</h3> <a name="addSourceFilter(org.apache.cassandra.dht.RangeStreamer.ISourceFilter)">  </a> <ul class="blockList"> <li class="blockList"> <h4>addSourceFilter</h4> <pre>public void addSourceFilter(<a href="../../../../org/apache/cassandra/dht/RangeStreamer.ISourceFilter.html" title="interface in org.apache.cassandra.dht">RangeStreamer.ISourceFilter</a> filter)</pre> </li> </ul> <a name="addRanges(java.lang.String, java.util.Collection)">  </a> <ul class="blockList"> <li class="blockList"> <h4>addRanges</h4> <pre>public void addRanges(java.lang.String keyspaceName, java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a><<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>>> ranges)</pre> </li> </ul> <a name="getWorkMap(com.google.common.collect.Multimap)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getWorkMap</h4> <pre>public static com.google.common.collect.Multimap<java.net.InetAddress,<a href="../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a><<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>>> getWorkMap(com.google.common.collect.Multimap<<a href="../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a><<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>>,java.net.InetAddress> rangesWithSourceTarget)</pre> </li> </ul> <a name="fetchAsync()">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>fetchAsync</h4> <pre>public <a href="../../../../org/apache/cassandra/streaming/StreamResultFuture.html" title="class in org.apache.cassandra.streaming">StreamResultFuture</a> fetchAsync()</pre> </li> </ul> </li> </ul> </li> </ul> </div> </div>   <div class="bottomNav"><a name="navbar_bottom">  </a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">  </a> <ul class="navList" title="Navigation"> <li><a 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